A close up of a woman in a black panties and a white shirt

color, (masterpiece: 1.4), (highest quality: 1.4), 8K, HD, Ultra HD, 1 girl, (big: 1.4), long black hair, white clothes, black short skirt, white socks, machine, curly, blush, (Smile with joy), ((put your hand on your crotch)), classroom, blackboard, ((machineに座っている)), (((masturbation)) Open your legs and bend your knees, show me your crotch, sexy panties, bob cut, color

(nsfw:1.5),(worst quality:2, low quality:2), (zombie, sketch, interlocked fingers, comic),